PLATE HEAT EXCHANGER FOR DESALINATION SYSTEM Russian patent published in 2019 - IPC F28F3/08 F28D9/00 

FIELD: heat exchange.

SUBSTANCE: plate (1) for plate heat exchanger (12) for use in system (9) for concentration of substances in water. Heat exchange zone (2) defines multiple first channels on first surface of plate (1) and multiple second channels on second surface of plate (1). First through hole (3) is located at first end of heat exchange zone (2), wherein first through hole (3) forms steam inlet for plurality of first channels; second through hole (4) is located at heat exchange zone (2) second end, wherein second through hole (4) forms steam outlet for plurality of second channels; at least one third through hole (5) is located at first end of heat exchange zone (2), wherein said at least one third through hole (5) forms a fluid inlet for plurality of second channels; and at least one fourth through hole (6) is located at second end of heat exchange zone (2), wherein said at least one fourth through hole (6) forms a fluid outlet for plurality of first channels. Second through hole (4) forms part of collecting chamber for collection of concentrate.

EFFECT: proposed is a plate heat exchanger for a desalination system.

14 cl, 4 dwg